Using Google’s ReCAPTCHA with Android

Last week I needed a service to verify whether my app users were humans or bots so that my bot users don’t kill me and take over the world. I researched a bit and found some captcha services that were fun and some that were free *smirk*. I decided to give reCAPTCHA a try. Mostly because I found this particular line on their webpage very appealing.

reCAPTCHA makes positive use of this…